Air Bolt

You hurl a condensed ball of air at a creature or object within range. Make a ranged spell attack against the target. On a hit, the target takes 1d8 force damage. When hit the target is knocked back 5ft.

This spell's damage increases by 1d10 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8). This spell's knock back increases by 5ft when you reach 5th level (10ft), 11th level (15ft), and 17th level (20ft). However, for 5th level and above the target may make a STR Saving Throw to prevent being pushed back further than the base 5 ft.